.banner {
  position: relative;
  width: 100%;
  &.banner-20 {
    padding-top: 20%;
  }
  &.banner-30 {
    padding-top: 30%;
  }
  &-inner {
    position: absolute;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
  }
  &-loading {
    position: absolute;
    top: 50%;
    left: 0px;
    right: 0px;
    margin-top: -10px;
    text-align: center;
  }
  & ul.j_slideLists,
  & ul.j_slideLists li {
    list-style: none;
    overflow: hidden;
    width: 100%;
    height: 100%;
    margin: 0px;
    padding: 0px;
    & a,
    & img {
      display: block;
      width: 100%;
      height: 100%;
      background: $color-gallery;
      border: none;
    }
  }
  &-btn>a {
    width: 50px;
    height: 80px;
    background: url(../image/banner.png) no-repeat 0 0;
    cursor: pointer;
    outline: none;
    position: absolute;
    top: 50%;
    margin-top: -40px;
  }
  &-btn .j_slidePrev {
    left: 0px;
    background-position: 0px 0px;
  }
  &-btn .j_slideNext {
    right: 0px;
    background-position: right top;
  }
  &-tag {
    position: absolute;
    left: 0;
    right: 0px;
    bottom: 8px;
    text-align: center;
    & .j_slideTags {
      display: inline-block;
      margin: 0 auto;
      border: 1px solid #E0E0DE;
      background: rgba(200, 200, 200, 0.6);
      padding: 4px 8px;
      border-radius: 20px;
      & li {
        display: inline-block;
        overflow: hidden;
        width: 14px;
        height: 14px;
        margin: 0 3px;
        font-size: 0;
        line-height: 0;
        cursor: pointer;
        background: #999999;
        border-radius: 50%;
        &.current {
          background: #FFFFFF;
        }
      }
    }
  }
}

@media screen and (max-width: $response-width) {
  .banner {
    &-tag,
    &-btn>a {
      display: none;
    }
  }
}

@media screen and (max-width: 1000px) {
  .banner {
    &.banner-20 {
      padding-top: 200px;
    }
    &.banner-30 {
      padding-top: 300px;
    }
  }
}